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42 Roslin St, Boston MA 02124

Boston, MA 02124 • Dorchester's Ashmont
$949,500
$949,000
Est. $5,606/month
3
Beds
3
Baths
1,746
Sq Ft
$544
Price/Sq Ft
0.17
Acres
1900
Year Built
49
Days on Market
Active Price Drop -$500 Listed May 26, 2026 • MLS# 73523669 Copied! • Updated Jul 10, 2026

About this home

Set on a generous 7,500 sq ft lot in Dorchester’s desirable Ashmont Hill area, 42 Roslin Street is a classic 1900 Colonial offering 1,746 sq ft of living space (not including basement and attic) with timeless charm and solid architectural character. This single-family home features three well-proportioned bedrooms, three full baths, and a traditional layout, ideal for buyers seeking space, functionality, and historic appeal. Inside, the home includes hardwood flooring, a fireplace, and forced-air heating/cooling, creating a warm and inviting interior. The property also includes a partially finished basement and attic space, offering additional usable space for storage, recreation, or future expansion. The home sits among other well-maintained properties dating from the late 19th and early 20th centuries, contributing to the area’s established neighborhood character.

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Recently Sold Nearby

Property History

Market Insights

1
Price Changes
0.1%
Price Range

Property Timeline

Price Reduced
Jul 6, 2026
$949,000 $500 (-0.05%)
From $949,500 to $949,000 (-0.1%)
🏠
Listed for Sale
May 26, 2026
$949,500
Original listing
Agent: James Harrison Office: Boston Bayside Properties, LLC

Tax History

Year Taxes Assessment
2025 $7,287 $629,300

Financial Details

Annual Property Tax
$7,287
Tax Year 2025
Assessed Value
$629,300

Facts & Features

Central AC

Home Facts

Type Residential
Style Single Family Residence
Year Built 1900
Living Area 1,746 sq ft
Lot Size 0.17 acres
Bedrooms 3
Full Baths 3
Total Rooms 8

Interior

Heating Forced Air
Cooling Central Air
Flooring Wood, Tile
Appliances Gas Water Heater, Range, Dishwasher
Fireplace None
Fireplaces 1
Basement Full, Walk-out Access
Laundry In Basement
Features None

Exterior

Construction Frame
Architecture Colonial
Roof None
Features Deck, Fenced Yard
Pool None
Spa None
Fencing Fenced
Patio/Porch Deck
Features None
Electric 200+ Amp Service
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range
Annual Tax $7,287
Assessed Value $629,300
Fee Includes None
Amenities None
Optional Fee Includes None
Down Payment Resource Eligible
Seller Disclosures Diswasher Does Not And Finished Basement Walls/ceilings Not Put Back After Re-pointing/waterproofing
Possession None
Accepted Financing Contract
Structure Type []
Sq Ft Source Public Record
Documents None
County Suffolk
Total market time (incl. prior listings) 45 days

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1900
Bedrooms
3
Full Bathrooms
3
Living Area
1,746 sq ft
Total Rooms
8

Room Details

First Floor

Dining Room
15 x 12
Flooring - Hardwood
Kitchen
12 x 13
Living Room
12 x 14
Flooring - Hardwood
Master Bedroom
12 x 13

Basement Floor

Family Room
25 x 33

Other Floor

Bathroom1
Bedroom5
Bedroom4
Bedroom3
13 x 11
Bathroom2
Bedroom2
12 x 11
Bathroom3
Office
Master Bathroom

Interior Features

Flooring: Wood, Tile
Appliances: Gas Water Heater, Range, Dishwasher
Interior Features:
Windows: Insulated Windows
Basement: Full, Walk-Out Access
Laundry: In Basement
Security:

Construction & Materials

Style: Colonial
Year Built: 1900
Structure Type:
Exterior Materials: Frame
Roof:
Foundation: Stone

Heating, Cooling & Utilities

Heating: Forced Air
Heating Zones: 1
Cooling: Central Air
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck, Fenced Yard
Patio & Porch: Deck
Fencing: Fenced
Other Structures:
Lot Features: Level
Road Surface:

Parking & Garage

Parking Features:

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station, University
School District
Boston School District local
C-
🎓 Where Graduates Go Class of 2021
52% attend college
38% 4-Year 14% 2-Year 7% Out of State 7% Working
School Safety 2024-25
3.7% Above Average
3.2% Suspensions 0.3% In-School 0.5% Emergency
1.8% below state avg
E

Elementary Schools

10 schools
C-
Codman Academy Charter Public School
0.2 mi | #293 of 346 | Score: 40.3
Dropped 9 spots from last year
-17.9 below state avg
344 students Moderate
College Ready Curriculum
Grades PK-12
D
Henderson K-12 Inclusion School Upper
0.4 mi | #315 of 346 | Score: 34.7
Improved 34 spots from last year
-23.5 below state avg
631 students Diverse
Rising School Diverse Student Body
Grades 02-12
D
Lee K-8 School
0.7 mi | #335 of 352 | Score: 27.1
Improved 8 spots from last year
-31.1 below state avg
551 students Diverse
Grades PK-08
C-
Holmes Elementary School
0.8 mi | #710 of 824 | Score: 34.7
Dropped 24 spots from last year
-23.5 below state avg
283 students Diverse
Grades PK-06
C-
Kenny Elementary School
0.8 mi | #735 of 824 | Score: 33.3
Dropped 23 spots from last year
-24.9 below state avg
329 students Very Diverse
Diverse Student Body
Grades PK-06
Saint John Paul II Academy - Lower Mills
0.9 mi
Grades PK-08
D
Greenwood Sarah K-8 School
0.9 mi | #334 of 352 | Score: 27.2
Same rank as last year
-31 below state avg
357 students Less Diverse
Grades PK-08
C-
UP Academy Charter School of Dorchester
0.9 mi | #308 of 352 | Score: 30.7
Dropped 17 spots from last year
-27.5 below state avg
640 students Diverse
Grades PK-08
C
Neighborhood House Charter School
0.9 mi | #275 of 346 | Score: 43.8
Improved 16 spots from last year
-14.4 below state avg
786 students Diverse
College Ready Curriculum Diverse Student Body
Grades PK-12
D
Shaw Elementary School
1.0 mi | #783 of 824 | Score: 29.8
Improved 54 spots from last year
-28.4 below state avg
528 students Moderate
Rising School
Grades PK-06
M

Middle Schools

10 schools
Epiphany School
0.5 mi
Grades 05-08
Dearborn Middle School
1.6 mi
Mother Caroline Academy
1.6 mi
Grades 05-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
1.7 mi | #4 of 16 | Score: 41.9
Improved 187 spots from last year
-16.3 below state avg
1,126 students Diverse
Rising School College Ready Curriculum
Grades 05-08
F
Higginson/Lewis K-8 School
2.5 mi | #349 of 352 | Score: 23.6
Improved 3 spots from last year
-34.6 below state avg
213 students Diverse
Grades 03-08
Nativity Prep School
2.9 mi
Grades 05-08
Middle School Academy
3.4 mi
C
Ohrenberger School
4.4 mi | #265 of 352 | Score: 34.9
Improved 20 spots from last year
-23.3 below state avg
477 students Diverse
Rising School Diverse Student Body
Grades 03-08
Frederick Pilot Middle
1.6 mi
McCormack Middle
2.5 mi
H

High Schools

10 schools
B+
TechBoston Academy
0.4 mi | #11 of 25 | Score: 34.1
Improved 349 spots from last year
-24.1 below state avg
850 students Diverse
Rising School
Grades 07-12
A+
Boston Latin Academy
2.2 mi | #2 of 25 | Score: 63.9
Improved 214 spots from last year
+5.7 above state avg
1,693 students Very Diverse
17 sports • 1,298 athletes
High Graduation Rate Rising School Strong Athletics Diverse Student Body
Grades 07-12
D
English High School
2.5 mi | #324 of 346 | Score: 29.7
Improved 34 spots from last year
-28.5 below state avg
720 students Moderate
8 sports • 332 athletes
Rising School Career Tech Programs
Grades 07-12
Meridian Academy
2.5 mi
Grades 06-09
C
Ruth Batson Academy
2.5 mi | #19 of 25 | Score: 27.6
Improved 346 spots from last year
-30.6 below state avg
604 students Diverse
8 sports • 128 athletes
Early College Program Rising School
Grades 07-12
A-
Boston Preparatory Charter Public School
2.7 mi | #8 of 25 | Score: 41.6
Improved 287 spots from last year
-16.6 below state avg
700 students Diverse
High Graduation Rate Rising School College Ready Curriculum
Grades 06-12
B-
Margarita Muniz Academy
2.7 mi | #14 of 25 | Score: 31.3
Improved 349 spots from last year
-26.9 below state avg
428 students Less Diverse
Strong AP Program Rising School
Grades 07-12
B
Dearborn STEM Academy
2.8 mi | #13 of 25 | Score: 31.7
Improved 356 spots from last year
-26.6 below state avg
565 students Diverse
10 sports • 242 athletes
Early College Program Rising School
Grades 07-12
C+
New Mission High School
3.0 mi | #240 of 346 | Score: 47.3
Improved 88 spots from last year
-10.9 below state avg
715 students Diverse
13 sports • 458 athletes
Early College Program High Graduation Rate Rising School Diverse Student Body
Grades 07-12
A-
O'Bryant School of Math & Science
3.3 mi | #90 of 346 | Score: 61.1
Improved 94 spots from last year
+2.9 above state avg
1,509 students Very Diverse
High Graduation Rate Rising School College Ready Curriculum Diverse Student Body
Grades 07-12
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Monthly Payment Breakdown

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Property Tax $607
Homeowners Insurance $200
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Year 15
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Location

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Neighborhood

Dorchester's Ashmont

42 Roslin St, Boston MA 02124

Boston, MA 02124

Listing Information

Listing Agent James Harrison
Listing Office Boston Bayside Properties, LLC
Office Phone 617-298-2400
Agent MLS ID BB808315
Office MLS ID BB3466
Listing Data Updated Jul 10, 2026 3:05 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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